---
product_id: 103424790
title: "sE Electronics DM1 Dynamite Ultra-Slim Inline Microphone Preamp for Ribbon & Dynamic Microphones - Mic Preamp with +28dB Gain for Clean, Natural Sound - Ideal for Podcasting & Live Sound (Red)"
brand: "se electronics"
price: "C$10454"
currency: NIO
in_stock: true
reviews_count: 12
category: "Se Electronics"
url: https://www.desertcart.ni/products/103424790-se-electronics-dm1-dynamite-ultra-slim-inline-microphone-preamp-ribbon
store_origin: NI
region: Nicaragua
---

# +28dB clean gain boost Noise-free Class-A design Gold-plated lossless XLR sE Electronics DM1 Dynamite Ultra-Slim Inline Microphone Preamp for Ribbon & Dynamic Microphones - Mic Preamp with +28dB Gain for Clean, Natural Sound - Ideal for Podcasting & Live Sound (Red)

**Brand:** se electronics
**Price:** C$10454
**Availability:** ✅ In Stock

## Summary

> 🎙️ Dynamite gain, zero noise — your mic’s new secret weapon!

## Quick Answers

- **What is this?** sE Electronics DM1 Dynamite Ultra-Slim Inline Microphone Preamp for Ribbon & Dynamic Microphones - Mic Preamp with +28dB Gain for Clean, Natural Sound - Ideal for Podcasting & Live Sound (Red) by se electronics
- **How much does it cost?** C$10454 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/103424790-se-electronics-dm1-dynamite-ultra-slim-inline-microphone-preamp-ribbon)

## Best For

- se electronics enthusiasts

## Why This Product

- Trusted se electronics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Explosive +28dB Gain:** Unlock the full potential of your dynamic & ribbon mics with pristine, transparent amplification.
- • **Lossless Gold-Plated XLR:** Secure, interference-free connections that keep your audio signal pure and uninterrupted.
- • **Ultra-Slim, Durable Build:** Sleek metal housing fits seamlessly into any setup and withstands the rigors of studio & stage life.
- • **Class-A Noise-Free Circuitry:** Experience ultra-clean, natural sound without hum, buzz, or coloration—every session, every time.
- • **Perfect for Podcasting & Live Sound:** Elevate your vocal clarity and presence whether streaming, recording, or performing live.

## Overview

The sE Electronics DM1 Dynamite is an ultra-slim inline microphone preamp delivering a fixed +28dB of clean, transparent gain for dynamic and passive ribbon microphones. Featuring a sophisticated Class-A FET circuit and transformerless design, it ensures noise-free, natural sound with ultra-low impedance. Built with durable all-metal housing and gold-plated XLR connectors, the DM1 is ideal for podcasting, live sound, and studio recording, providing reliable, lossless signal amplification in a compact form factor.

## Description

The sE Electronics DM1 preamp gives your dynamic and ribbon microphones the extra gain they need for clean, consistent sound in any studio or live setup. Delivering a fixed +28dB of ultra-transparent amplification, the DM1 helps low-output mics perform at their best without adding noise or changing their natural tone. Whether you are recording vocals, live streaming with your favorite streaming mic, or performing on stage with a stage microphone, the DM1 ensures your signal stays clear, strong, and full of detail. Inside, the DM1 features a refined Class-A circuit with high-grade FET components and a transformerless design that preserves every nuance of your microphone’s sound. Its ultra-low output impedance ensures excellent signal integrity, while the built-in buffer amplifier keeps performance stable and minimizes interference, buzz, and hum, even when using long cable runs. The result is a clean, balanced signal that works seamlessly with any interface for recording music or sound mixer, keeping your recordings true to the original sound. The DM1 Dynamite is built for reliability with an all-metal housing and a premium finish that stands up to daily studio use and the demands of the road, year after year. Gold-plated XLR connectors ensure a secure, loss-free connection, and the slim design fits seamlessly into any recording chain. Whether you are a podcaster, a content creator looking for a dependable mic for content creators, or a musician bringing new life to a ribbon mic, the DM1 Dynamite delivers clean gain, natural tone, and professional results. Connect it, supply 48V phantom power, and enjoy a stronger, noise-free signal right from the source. Clean gain. Compact build. Reliable performance for every session.

Review: DYNAMITE DM1 a Class-A amplifier, for Dynamic Microphone in-line pre-amplification - Briefly, I became aware of “HEIL” a few years ago having bought two Heil’s Air Transformer studio quality loudspeakers, whose sound is unparalleled. Therefor, as HEIL has been producing legendary loud speakers, let see if HEIL could also develop the opposite end of the audio channel, the Microphone. As a Faculty member of a 30,000+ student, State of Florida University, FAU, I rarely have time to write product reviews. My exception is for true Excellence, the valedictorian of products. Today, I produce daily, morning HDTV 90 minute pod-casts on a variety of technology topics, occasionally drifting to “Current Events.” In sum, HEIL PR-40B Microphone, is truly one of the best Cardioid Microphones available. Frequency response is pure and clean, particularly at the low-end of the audio spectrum. If you are looking for truly Deep, Clear Voiced Podcasting, with superior rejection of side & rear distractions, this may be a choice to consider. I have tested and own the best from EV, SHURE to SENNHEISER, where would you believe, HEIL clearly out-performs them all. If you deserve the Heil-PR40B (XLR fitted) microphone, you may likely be attaching it to a RODE Podcaster Pro-II or RODE’s new Podcaster-DUO, a mobile audio production sound-board, both offering phantom 48v power, coupled to SE Electronics DM1 in line 28db amplification, the subject of this review. Accordingly, SE-Electronics delivers their “in-line” DYNAMITE DM1 Class-A amplifier, for Dynamic Microphone in-line pre-amplification; the DM1 delivers truly “Lossless, Flat” preamplification of the entire 10-100,000 Hz audio spectrum, virtually eliminating line losses. Quality Dynamic microphones generally need an in-line 28db boost in signal amplitude, utilizing true Class-A amplifier technologies, this in-line signal boost, avoids over-pushing the RODE sound-board, keeping its attenuation in the mid-range of its capability, with long or short cable runs. Microphone Developers like Bob Heil, have a priority of delivering excellent sound reproduction for the entire listening range of the human Ear. Accordingly, Dynamic Microphones need a little help with signal attenuation; This is where SE-Electronics delivers their “in-line” DYNAMITE DM1 Class-A amplifier, fitting into the Audio Chain. We own four of these inline amplifiers for each of our 4 sound sources. 2/25/25 JimW.
Review: perfect gain - Ton of clean gain. Sounds great, very durable, works well, easy, little pricey

## Features

- 𝗘𝘅𝗽𝗹𝗼𝘀𝗶𝘃𝗲 𝗚𝗮𝗶𝗻 𝗳𝗼𝗿 𝗣𝗮𝘀𝘀𝗶𝘃𝗲 𝗠𝗶𝗰𝘀 – DM1 Dynamite preamp delivers +28dB of clean, transparent gain for any dynamic or passive ribbon microphone, bringing new life to low-output mics
- 𝗖𝗼𝗻𝘀𝗶𝘀𝘁𝗲𝗻𝘁, 𝗡𝗼𝗶𝘀𝗲-𝗙𝗿𝗲𝗲 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 – Provides stable gain for your vocal microphone setup regardless of load, ensuring a clear, transparent signal without added noise or coloration
- 𝗦𝗼𝗽𝗵𝗶𝘀𝘁𝗶𝗰𝗮𝘁𝗲𝗱 𝗖𝗹𝗮𝘀𝘀-𝗔 𝗗𝗲𝘀𝗶𝗴𝗻 – High-grade FET circuitry and transformerless design ensure pristine sound for any studio microphone or podcast microphone with ultra-low impedance and minimal noise
- 𝗕𝘂𝗶𝗹𝘁 𝗳𝗼𝗿 𝗦𝘁𝘂𝗱𝗶𝗼 & 𝗦𝘁𝗮𝗴𝗲 – Durable, all-metal housing with a premium finish stands up to heavy use, keeping your mic preamp performing reliably in any environment
- 𝗟𝗼𝘀𝘀-𝗙𝗿𝗲𝗲 𝗫𝗟𝗥 𝗖𝗼𝗻𝗻𝗲𝗰𝘁𝗶𝗼𝗻 – Gold-plated XLR connectors ensure a reliable link between your microphone preamp and your dynamic/passive recording mic for uninterrupted performance
- 𝗗𝗲𝗱𝗶𝗰𝗮𝘁𝗲𝗱 𝗕𝘂𝗳𝗳𝗲𝗿 𝗔𝗺𝗽𝗹𝗶𝗳𝗶𝗲𝗿 – Maintains signal integrity and reduces RF interference, buzz, and hum across voice and music microphone setups for clean, balanced sound
- 𝗣𝗲𝗿𝗳𝗲𝗰𝘁 𝗳𝗼𝗿 𝗔𝗻𝘆 𝗦𝗲𝘁𝘂𝗽 – Ideal for podcasting, recording, or live sound, sE preamps enhance the performance of any ribbon or dynamic mic in the studio or on stage
- 𝗖𝗼𝗺𝗽𝗮𝗰𝘁, 𝗜𝗻𝗹𝗶𝗻𝗲 𝗖𝗼𝗻𝘃𝗲𝗻𝗶𝗲𝗻𝗰𝗲 – Ultra-slim design adds clean gain to your XLR microphone setup, delivering professional, transparent sound quality without adding bulk

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JNK3HHH |
| Best Sellers Rank | #19,829 in Musical Instruments ( See Top 100 in Musical Instruments ) #26 in Microphone Preamps |
| Brand | SE ELECTRONICS |
| Customer Reviews | 4.6 4.6 out of 5 stars (607) |
| Date First Available | October 24, 2018 |
| Department | Musical Instruments |
| Item Weight | 2.82 ounces |
| Item dimensions L x W x H | 3.76 x 0.43 x 0.43 inches |
| Item model number | DM1 |
| Manufacturer | SE ELECTRONICS |
| Material | Metal |
| Maximum Supply Voltage | 48 Volts (DC) |
| Minimum Supply Voltage | 48 Volts (DC) |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Operating Temperature | 122 Degrees Fahrenheit |
| Output Power | 5.32 Microwatts |
| Package Type Name | Cardboard Box |
| Product Dimensions | 3.76 x 0.43 x 0.43 inches |
| Supply Current | 3 Milliamps |
| UPC | 615435505817 819032011560 |
| Voltage | 48 Volts |

## Product Details

- **Item dimensions L x W x H:** 3.76 x 0.43 x 0.43 inches
- **Manufacturer:** SE ELECTRONICS
- **Maximum Supply Voltage:** 48 Volts (DC)
- **Minimum Supply Voltage:** 48 Volts (DC)
- **Voltage:** 48 Volts

## Images

![sE Electronics DM1 Dynamite Ultra-Slim Inline Microphone Preamp for Ribbon & Dynamic Microphones - Mic Preamp with +28dB Gain for Clean, Natural Sound - Ideal for Podcasting & Live Sound (Red) - Image 1](https://m.media-amazon.com/images/I/61jIJ33H49L.jpg)

## Questions & Answers

**Q: can you hide this or does it have to be plugged straight into the mic? for example I have the shure sm7b and was wondering if it would be seen from it**
A: You can connect the sE Electronics DM1 Dynamite anywhere in the chain. You can plug it like Shure sm7b → XLR cable → sE DM1 → XLR cable → audio interface. Please make sure that you connect DM1's XLR cable into a phantom powered microphone input. Otherwise, it might not work or cause damage.

**Q: Can it work for sennheiser ew100 G4 wireless mic?**
A: While it is true that you can't run the Dynamite inline with the mic itself... if the receiver of the wireless system has an XLR connector on it's output, you could plug the Dynamite in between the wireless mic receiver and your mixer/interface.  Signal flow would be: Wireless receiver - XLR cable - Dynamite - XLR cable - Mixer/Interface.  Usually however, a wireless receiver would be signal matched to your preamp, so before you invest in this option, check the levels throughout your signal path and make sure they're all set correctly.  If so, you shouldn't need a signal booster on a wireless receiver.

**Q: Can I use this on a WA-47jr ?**
A: You can use it on anything that accepts an XLR microphone and has 48v phantom power capability.  This device is specifically for dynamic mics, as the phantom power you turn on actually powers this device and does not power the microphone (in other words, you cannot use this device with a condenser mic).

**Q: Can i send it back if it doesnt work with my microphone?**
A: Yes, they have return options within a certain period of time, of course it just has to be in good condition.

## Customer Reviews

### ⭐⭐⭐⭐⭐ DYNAMITE DM1 a Class-A amplifier, for Dynamic Microphone in-line pre-amplification
*by J***. on February 25, 2025*

Briefly, I became aware of “HEIL” a few years ago having bought two Heil’s Air Transformer studio quality loudspeakers, whose sound is unparalleled. Therefor, as HEIL has been producing legendary loud speakers, let see if HEIL could also develop the opposite end of the audio channel, the Microphone. As a Faculty member of a 30,000+ student, State of Florida University, FAU, I rarely have time to write product reviews. My exception is for true Excellence, the valedictorian of products. Today, I produce daily, morning HDTV 90 minute pod-casts on a variety of technology topics, occasionally drifting to “Current Events.” In sum, HEIL PR-40B Microphone, is truly one of the best Cardioid Microphones available. Frequency response is pure and clean, particularly at the low-end of the audio spectrum. If you are looking for truly Deep, Clear Voiced Podcasting, with superior rejection of side & rear distractions, this may be a choice to consider. I have tested and own the best from EV, SHURE to SENNHEISER, where would you believe, HEIL clearly out-performs them all. If you deserve the Heil-PR40B (XLR fitted) microphone, you may likely be attaching it to a RODE Podcaster Pro-II or RODE’s new Podcaster-DUO, a mobile audio production sound-board, both offering phantom 48v power, coupled to SE Electronics DM1 in line 28db amplification, the subject of this review. Accordingly, SE-Electronics delivers their “in-line” DYNAMITE DM1 Class-A amplifier, for Dynamic Microphone in-line pre-amplification; the DM1 delivers truly “Lossless, Flat” preamplification of the entire 10-100,000 Hz audio spectrum, virtually eliminating line losses. Quality Dynamic microphones generally need an in-line 28db boost in signal amplitude, utilizing true Class-A amplifier technologies, this in-line signal boost, avoids over-pushing the RODE sound-board, keeping its attenuation in the mid-range of its capability, with long or short cable runs. Microphone Developers like Bob Heil, have a priority of delivering excellent sound reproduction for the entire listening range of the human Ear. Accordingly, Dynamic Microphones need a little help with signal attenuation; This is where SE-Electronics delivers their “in-line” DYNAMITE DM1 Class-A amplifier, fitting into the Audio Chain. We own four of these inline amplifiers for each of our 4 sound sources. 2/25/25 JimW.

### ⭐⭐⭐⭐⭐ perfect gain
*by H***F on December 11, 2025*

Ton of clean gain. Sounds great, very durable, works well, easy, little pricey

### ⭐⭐⭐⭐⭐ Works great with a Shure WH20 and a Pyle XLR to USB adapter
*by T***G on March 18, 2021*

A Shure WH20 can work directly with a Pyle XLR to USB (PDUSBPP10) adapter with one caveat: the build-in mic monitor will not work. This is because the monitor taps the mic input before the digitally (software) controlled preamp, and the signal from the WH20 is not enough to be heard via the monitor feature of the Pyle XLR to USB adapter. Without the Dynamite, the Pyle adapter needs to maximize the mic gain (0db) to get a decent recording. With the Dynamite, the digitally controlled preamp only needs to be at -34db to get a very clear input from the WH20. The monitor feature of the Pyle adapter works great. I can put the mic/computer balance right in the middle, and turn the headphone dial at about 8:30 (very low setting) and get a good balance between my own voice via the WH20 and whatever is coming from the computer. The Dynamite itself has no detectable noise or distortion. I am not an audiophile, just a practical person using this set up for Zoom meetings, recorded demonstrations and music listening. I did watch many videos that test and evaluate the Dynamite, I suggest that you do the same before reaching your own conclusion.

## Frequently Bought Together

- SE ELECTRONICS - Dynamite Active in-Line Preamp
- Shure SM7B Microphone - Vocal Dynamic Studio Mic for Broadcast, Podcast, Recording, Gaming & Streaming, XLR, Rugged Construction, Detachable Windscreen, Smooth Sound, Warm Vocals, Wide-Range Frequency
- Cable Matters 2-Pack Premium XLR to XLR Cables - 6ft, Male to Female Microphone Cable, Oxygen-Free Copper (OFC) Mic Cord, Black

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-22*